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Certified Protection Professional (CPP) Practice Exam

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The highest brachial systolic pressure is 120 mm Hg and the highest ankle systolic pressure in the affected leg is 72 mm Hg. What is the ankle-brachial index (ABI)?
Correct Answer:
0.60
Explanation:
ABI is calculated as ankle systolic pressure divided by the higher brachial systolic pressure: 72 ÷ 120 = 0.60. This value suggests arterial impairment and warrants caution with compression.

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